What is a trailer brake hand valve used for?
1 – Trailer Hand Valve. The trailer hand valve (also called the trolley valve or Johnson bar) works the trailer brakes. The trailer hand valve should be used only to test the trailer brakes. Do not use it in driving because of the danger of making the trailer skid.
Actuation angle: |
73° |
Color: |
Black/Black |
Distance between holes: |
40.0 mm |
Exhaust: |
Hose nozzle Ø 8.5 mm |
Max. operating pressure: |
10.0 bar |
Mounting: |
M8 |
Port thread 11: |
Ø 12.5 mm |
Port thread 21: |
Ø 12.5 mm |
Port thread 22: |
Ø 12.5 mm |
Port threads: |
VOSS block |
Temperature range: |
-40°C to +80°C |
Calculated Volume (dm³): |
3.0053 |
Size (mm x mm x mm): |
244 x 113 x 109 |
Weight (kg): |
1.333 |
Weight (lb): |
|
DAF1518221 EVOBUSA0014306081 MERCEDES-BENZ0004309581 MERCEDES-BENZ0014300281 MERCEDES-BENZ0014301681 |
MERCEDES-BENZ0014303681 MERCEDES-BENZ0014306081 MERCEDES-BENZA0014306081 |